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https://issues.apache.org/jira/browse/CLOUDSTACK-4631?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Abhinandan Prateek updated CLOUDSTACK-4631:
-------------------------------------------
Fix Version/s: (was: 4.2.1)
4.3.0
> [Automation] Failed to create snapshot from volume due to storage pool
> missing error in libvirtd
> ------------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-4631
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4631
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: KVM, Snapshot
> Affects Versions: 4.2.1
> Environment: RHEL 6.3
> Automation env
> Branch : 4.2.0-forward
> Reporter: Rayees Namathponnan
> Assignee: edison su
> Priority: Critical
> Fix For: 4.3.0
>
> Attachments: CLOUDSTACK-4628.rar
>
>
> This issue found while running regression test case
> integration.component.test_project_resources.TestSnapshots.test_06_create_snapshots_in_project
> Test case failing while creating snapshot, observed below error MS log; there
> are some other snapshot test cases; its not effect; looks like its a
> inconsistent issue
> 2013-09-09 10:45:47,445 DEBUG [agent.transport.Request]
> (AgentManager-Handler-14:null) Seq 1-1436357958: Processing: { Ans: ,
> MgmtId: 29066118877352, via: 1
> , Ver: v1, Flags: 110,
> [{"org.apache.cloudstack.storage.command.CopyCmdAnswer":{"result":false,"details":"com.cloud.utils.exception.CloudRuntimeException:
> co
> m.cloud.utils.exception.CloudRuntimeException: org.libvirt.LibvirtException:
> internal error Child process (/bin/umount
> /mnt/fff90cb5-06dd-33b3-8815-d78c08ca0
> 1d9) status unexpected: exit status 16","wait":0}}] }
> 2013-09-09 10:45:47,446 DEBUG [agent.manager.AgentAttache]
> (AgentManager-Handler-14:null) Seq 1-1436357970: Sending now. is current
> sequence.
> 2013-09-09 10:45:47,446 DEBUG [agent.transport.Request]
> (Job-Executor-146:job-1770 = [ 53db2ef6-6a92-4b69-bc5a-ea673814a4b9 ]) Seq
> 1-1436357958: Received: {
> Ans: , MgmtId: 29066118877352, via: 1, Ver: v1, Flags: 110, { CopyCmdAnswer
> } }
> 2013-09-09 10:45:47,458 DEBUG [storage.snapshot.SnapshotManagerImpl]
> (Job-Executor-146:job-1770 = [ 53db2ef6-6a92-4b69-bc5a-ea673814a4b9 ]) Failed
> to create
> snapshot
> com.cloud.utils.exception.CloudRuntimeException:
> com.cloud.utils.exception.CloudRuntimeException:
> com.cloud.utils.exception.CloudRuntimeException: org.libvir
> t.LibvirtException: internal error Child process (/bin/umount
> /mnt/fff90cb5-06dd-33b3-8815-d78c08ca01d9) status unexpected: exit status 16
> at
> org.apache.cloudstack.storage.snapshot.SnapshotServiceImpl.backupSnapshot(SnapshotServiceImpl.java:280)
> at
> org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy.backupSnapshot(XenserverSnapshotStrategy.java:138)
> at
> org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy.takeSnapshot(XenserverSnapshotStrategy.java:264)
> at
> com.cloud.storage.snapshot.SnapshotManagerImpl.takeSnapshot(SnapshotManagerImpl.java:1013)
> at
> com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
> at
> org.apache.cloudstack.storage.volume.VolumeServiceImpl.takeSnapshot(VolumeServiceImpl.java:1307)
> at
> com.cloud.storage.VolumeManagerImpl.takeSnapshot(VolumeManagerImpl.java:2738)
> at
> org.apache.cloudstack.api.command.user.snapshot.CreateSnapshotCmd.execute(CreateSnapshotCmd.java:170)
> at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:158)
> at
> com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:531)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:679)
> 2013-09-09 10:45:47,465 DEBUG [storage.volume.VolumeServiceImpl]
> (Job-Executor-146:job-1770 = [ 53db2ef6-6a92-4b69-bc5a-ea673814a4b9 ]) Take
> snapshot: 498 fa
> iled
> com.cloud.utils.exception.CloudRuntimeException: Failed to create snapshot
> at
> com.cloud.storage.snapshot.SnapshotManagerImpl.takeSnapshot(SnapshotManagerImpl.java:1040)
> at
> com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
> at
> org.apache.cloudstack.storage.volume.VolumeServiceImpl.takeSnapshot(VolumeServiceImpl.java:1307)
> at
> com.cloud.storage.VolumeManagerImpl.takeSnapshot(VolumeManagerImpl.java:2738)
> at
> org.apache.cloudstack.api.command.user.snapshot.CreateSnapshotCmd.execute(CreateSnapshotCmd.java:170)
> at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:158)
> at
> com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:531)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:679)
> Caused by: com.cloud.utils.exception.CloudRuntimeException:
> com.cloud.utils.exception.CloudRuntimeException:
> com.cloud.utils.exception.CloudRuntimeException:
> org.libvirt.LibvirtException: internal error Child process (/bin/umount
> /mnt/fff90cb5-06dd-33b3-8815-d78c08ca01d9) status unexpected: exit status 16
> at
> org.apache.cloudstack.storage.snapshot.SnapshotServiceImpl.backupSnapshot(SnapshotServiceImpl.java:280)
> at
> org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy.backupSnapshot(XenserverSnapshotStrategy.java:138)
> at
> org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy.takeSnapshot(XenserverSnapshotStrategy.java:264)
> Agent log
> 2013-09-09 10:41:59,446 DEBUG [cloud.agent.Agent] (Agent-Handler-2:null)
> Received response: Seq 1-740: { Ans: , MgmtId: 29066118877352, via: 1, Ver:
> v1, Flags: 100010, [{"com
> .cloud.agent.api.PingAnswer":{"_command":{"hostType":"Routing","hostId":1,"wait":0},"result":true,"wait":0}}]
> }
> 2013-09-09 10:42:07,696 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-4:null) Processing command:
> com.cloud.agent.api.GetVmStatsCommand
> 2013-09-09 10:42:14,959 DEBUG [kvm.storage.LibvirtStorageAdaptor]
> (agentRequest-Handler-1:null) can't get storage pool
> org.libvirt.LibvirtException: Storage pool not found: no pool with matching
> uuid
> at org.libvirt.ErrorHandler.processError(Unknown Source)
> at org.libvirt.Connect.processError(Unknown Source)
> at org.libvirt.Connect.storagePoolLookupByUUIDString(Unknown Source)
> at
> com.cloud.hypervisor.kvm.storage.LibvirtStorageAdaptor.getStoragePool(LibvirtStorageAdaptor.java:363)
> at
> com.cloud.hypervisor.kvm.storage.KVMStoragePoolManager.getStoragePool(KVMStoragePoolManager.java:104)
> at
> com.cloud.hypervisor.kvm.storage.KVMStoragePoolManager.getPhysicalDisk(KVMStoragePoolManager.java:148)
> at
> com.cloud.hypervisor.kvm.storage.KVMStorageProcessor.backupSnapshot(KVMStorageProcessor.java:657)
> at
> com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.execute(StorageSubsystemCommandHandlerBase.java:84)
> at
> com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.handleStorageCommands(StorageSubsystemCommandHandlerBase.java:49)
> at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1286)
> at com.cloud.agent.Agent.processRequest(Agent.java:525)
> at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:852)
> at com.cloud.utils.nio.Task.run(Task.java:83)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:679)
> 2013-09-09 10:42:14,961 DEBUG [kvm.storage.LibvirtStorageAdaptor]
> (agentRequest-Handler-1:null) createStoragePool didn't find existing running
> pool: org.libvirt.LibvirtExcepti
> on: Storage pool not found: no pool with matching uuid, need to create it
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